US7871551B2 - Systems, apparatus, and methods to feed and distribute powder used to produce three-dimensional objects - Google Patents
Systems, apparatus, and methods to feed and distribute powder used to produce three-dimensional objects Download PDFInfo
- Publication number
- US7871551B2 US7871551B2 US11/918,376 US91837605A US7871551B2 US 7871551 B2 US7871551 B2 US 7871551B2 US 91837605 A US91837605 A US 91837605A US 7871551 B2 US7871551 B2 US 7871551B2
- Authority
- US
- United States
- Prior art keywords
- powder
- working area
- distribution member
- supply
- unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active, expires
Links
- 239000000843 powder Substances 0.000 title claims abstract description 200
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000009826 distribution Methods 0.000 claims abstract description 72
- 238000003860 storage Methods 0.000 claims abstract description 34
- 238000012546 transfer Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 8
- 230000005670 electromagnetic radiation Effects 0.000 claims description 5
- 238000010894 electron beam technology Methods 0.000 claims description 5
- 230000033001 locomotion Effects 0.000 claims description 5
- 230000001678 irradiating effect Effects 0.000 claims description 4
- 239000002245 particle Substances 0.000 description 7
- 238000013461 design Methods 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012956 testing procedure Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/105—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/004—Filling molds with powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/22—Driving means
- B22F12/224—Driving means for motion along a direction within the plane of a layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/40—Radiation means
- B22F12/41—Radiation means characterised by the type, e.g. laser or electron beam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/50—Means for feeding of material, e.g. heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/30—Platforms or substrates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/60—Planarisation devices; Compression devices
- B22F12/67—Blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
Description
Claims (17)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SE2005/000680 WO2006121374A1 (en) | 2005-05-11 | 2005-05-11 | Powder application system |
Publications (2)
Publication Number | Publication Date |
---|---|
US20090072450A1 US20090072450A1 (en) | 2009-03-19 |
US7871551B2 true US7871551B2 (en) | 2011-01-18 |
Family
ID=37396796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/918,376 Active 2026-09-25 US7871551B2 (en) | 2005-05-11 | 2005-05-11 | Systems, apparatus, and methods to feed and distribute powder used to produce three-dimensional objects |
Country Status (8)
Country | Link |
---|---|
US (1) | US7871551B2 (en) |
EP (1) | EP1879711B1 (en) |
JP (1) | JP4809423B2 (en) |
KR (1) | KR101307509B1 (en) |
CN (1) | CN101410208B (en) |
AT (1) | ATE443587T1 (en) |
DE (1) | DE602005016848D1 (en) |
WO (1) | WO2006121374A1 (en) |
Cited By (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100270708A1 (en) * | 2008-01-03 | 2010-10-28 | Daniel Jonasson | Method and apparatus for producing three-dimensional objects |
US20100310404A1 (en) * | 2007-12-06 | 2010-12-09 | Ulf Ackelid | Apparataus and method for producing a three-dimensional object |
US20110293770A1 (en) * | 2009-02-18 | 2011-12-01 | Ulf Ackelid | Apparatus for producing a three-dimensional object |
US9073265B2 (en) | 2011-01-28 | 2015-07-07 | Arcam Ab | Method for production of a three-dimensional body |
US9079248B2 (en) | 2011-12-28 | 2015-07-14 | Arcam Ab | Method and apparatus for increasing the resolution in additively manufactured three-dimensional articles |
US9126167B2 (en) | 2012-05-11 | 2015-09-08 | Arcam Ab | Powder distribution in additive manufacturing |
US9254535B2 (en) | 2014-06-20 | 2016-02-09 | Velo3D, Inc. | Apparatuses, systems and methods for three-dimensional printing |
US9310188B2 (en) | 2014-08-20 | 2016-04-12 | Arcam Ab | Energy beam deflection speed verification |
US9399321B2 (en) | 2009-07-15 | 2016-07-26 | Arcam Ab | Method and apparatus for producing three-dimensional objects |
US9406483B1 (en) | 2015-01-21 | 2016-08-02 | Arcam Ab | Method and device for characterizing an electron beam using an X-ray detector with a patterned aperture resolver and patterned aperture modulator |
US9415443B2 (en) | 2013-05-23 | 2016-08-16 | Arcam Ab | Method and apparatus for additive manufacturing |
US9468973B2 (en) | 2013-06-28 | 2016-10-18 | Arcam Ab | Method and apparatus for additive manufacturing |
US9505172B2 (en) | 2012-12-17 | 2016-11-29 | Arcam Ab | Method and apparatus for additive manufacturing |
US9505057B2 (en) | 2013-09-06 | 2016-11-29 | Arcam Ab | Powder distribution in additive manufacturing of three-dimensional articles |
US9550207B2 (en) | 2013-04-18 | 2017-01-24 | Arcam Ab | Method and apparatus for additive manufacturing |
US9561542B2 (en) | 2012-11-06 | 2017-02-07 | Arcam Ab | Powder pre-processing for additive manufacturing |
US9662840B1 (en) | 2015-11-06 | 2017-05-30 | Velo3D, Inc. | Adept three-dimensional printing |
US9676032B2 (en) | 2013-09-20 | 2017-06-13 | Arcam Ab | Method for additive manufacturing |
US9676031B2 (en) | 2013-04-23 | 2017-06-13 | Arcam Ab | Method and apparatus for forming a three-dimensional article |
US9718129B2 (en) | 2012-12-17 | 2017-08-01 | Arcam Ab | Additive manufacturing method and apparatus |
US9789541B2 (en) | 2014-03-07 | 2017-10-17 | Arcam Ab | Method for additive manufacturing of three-dimensional articles |
US9789563B2 (en) | 2013-12-20 | 2017-10-17 | Arcam Ab | Method for additive manufacturing |
US9802253B2 (en) | 2013-12-16 | 2017-10-31 | Arcam Ab | Additive manufacturing of three-dimensional articles |
US9919360B2 (en) | 2016-02-18 | 2018-03-20 | Velo3D, Inc. | Accurate three-dimensional printing |
US9950367B2 (en) | 2014-04-02 | 2018-04-24 | Arcam Ab | Apparatus, method, and computer program product for fusing a workpiece |
US9962767B2 (en) | 2015-12-10 | 2018-05-08 | Velo3D, Inc. | Apparatuses for three-dimensional printing |
US20180126649A1 (en) | 2016-11-07 | 2018-05-10 | Velo3D, Inc. | Gas flow in three-dimensional printing |
US10130993B2 (en) | 2013-12-18 | 2018-11-20 | Arcam Ab | Additive manufacturing of three-dimensional articles |
US10144063B2 (en) | 2011-12-28 | 2018-12-04 | Arcam Ab | Method and apparatus for detecting defects in freeform fabrication |
US10144176B1 (en) | 2018-01-15 | 2018-12-04 | Velo3D, Inc. | Three-dimensional printing systems and methods of their use |
US10189086B2 (en) | 2011-12-28 | 2019-01-29 | Arcam Ab | Method and apparatus for manufacturing porous three-dimensional articles |
US10252336B2 (en) | 2016-06-29 | 2019-04-09 | Velo3D, Inc. | Three-dimensional printing and three-dimensional printers |
US10272525B1 (en) | 2017-12-27 | 2019-04-30 | Velo3D, Inc. | Three-dimensional printing systems and methods of their use |
US10315252B2 (en) | 2017-03-02 | 2019-06-11 | Velo3D, Inc. | Three-dimensional printing of three-dimensional objects |
US10434572B2 (en) | 2013-12-19 | 2019-10-08 | Arcam Ab | Method for additive manufacturing |
US10449696B2 (en) | 2017-03-28 | 2019-10-22 | Velo3D, Inc. | Material manipulation in three-dimensional printing |
US10525531B2 (en) | 2015-11-17 | 2020-01-07 | Arcam Ab | Additive manufacturing of three-dimensional articles |
US10529070B2 (en) | 2017-11-10 | 2020-01-07 | Arcam Ab | Method and apparatus for detecting electron beam source filament wear |
US10525547B2 (en) | 2016-06-01 | 2020-01-07 | Arcam Ab | Additive manufacturing of three-dimensional articles |
US10549348B2 (en) | 2016-05-24 | 2020-02-04 | Arcam Ab | Method for additive manufacturing |
US10569364B2 (en) | 2017-01-06 | 2020-02-25 | General Electric Company | Systems and methods for additive manufacturing recoating |
US10583483B2 (en) | 2015-10-15 | 2020-03-10 | Arcam Ab | Method and apparatus for producing a three-dimensional article |
US10611092B2 (en) | 2017-01-05 | 2020-04-07 | Velo3D, Inc. | Optics in three-dimensional printing |
US10610930B2 (en) | 2015-11-18 | 2020-04-07 | Arcam Ab | Additive manufacturing of three-dimensional articles |
US10786865B2 (en) | 2014-12-15 | 2020-09-29 | Arcam Ab | Method for additive manufacturing |
US10792757B2 (en) | 2016-10-25 | 2020-10-06 | Arcam Ab | Method and apparatus for additive manufacturing |
US10800101B2 (en) | 2018-02-27 | 2020-10-13 | Arcam Ab | Compact build tank for an additive manufacturing apparatus |
US10807187B2 (en) | 2015-09-24 | 2020-10-20 | Arcam Ab | X-ray calibration standard object |
US10821721B2 (en) | 2017-11-27 | 2020-11-03 | Arcam Ab | Method for analysing a build layer |
US10987752B2 (en) | 2016-12-21 | 2021-04-27 | Arcam Ab | Additive manufacturing of three-dimensional articles |
US11014161B2 (en) | 2015-04-21 | 2021-05-25 | Arcam Ab | Method for additive manufacturing |
US11059123B2 (en) | 2017-04-28 | 2021-07-13 | Arcam Ab | Additive manufacturing of three-dimensional articles |
US11072117B2 (en) | 2017-11-27 | 2021-07-27 | Arcam Ab | Platform device |
US11185926B2 (en) | 2017-09-29 | 2021-11-30 | Arcam Ab | Method and apparatus for additive manufacturing |
US11247274B2 (en) | 2016-03-11 | 2022-02-15 | Arcam Ab | Method and apparatus for forming a three-dimensional article |
US11267051B2 (en) | 2018-02-27 | 2022-03-08 | Arcam Ab | Build tank for an additive manufacturing apparatus |
US11292062B2 (en) | 2017-05-30 | 2022-04-05 | Arcam Ab | Method and device for producing three-dimensional objects |
US11325191B2 (en) | 2016-05-24 | 2022-05-10 | Arcam Ab | Method for additive manufacturing |
US11400519B2 (en) | 2018-03-29 | 2022-08-02 | Arcam Ab | Method and device for distributing powder material |
US11517975B2 (en) | 2017-12-22 | 2022-12-06 | Arcam Ab | Enhanced electron beam generation |
US11612937B2 (en) | 2017-11-10 | 2023-03-28 | General Electric Company | Powder refill system for an additive manufacturing machine |
US11691343B2 (en) | 2016-06-29 | 2023-07-04 | Velo3D, Inc. | Three-dimensional printing and three-dimensional printers |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007018126A1 (en) * | 2007-04-16 | 2008-10-30 | Eads Deutschland Gmbh | Production method for high-temperature components and component produced therewith |
JP5883787B2 (en) | 2009-08-19 | 2016-03-15 | スミス アンド ネフュー インコーポレーテッド | Porous implant structure |
GB0917936D0 (en) | 2009-10-13 | 2009-11-25 | 3D Printer Aps | Three-dimensional printer |
CN102489705B (en) * | 2011-11-30 | 2013-12-11 | 西北有色金属研究院 | Method for producing metal hollow balls |
US9636873B2 (en) * | 2012-05-03 | 2017-05-02 | B9Creations, LLC | Solid image apparatus with improved part separation from the image plate |
WO2017063829A1 (en) | 2015-10-15 | 2017-04-20 | Arcam Ab | Method and apparatus for producing three-dimensional articles |
WO2017196326A1 (en) | 2016-05-12 | 2017-11-16 | Hewlett-Packard Development Company, L.P. | Distributing powder |
CN105855548A (en) * | 2016-06-08 | 2016-08-17 | 天津清研智束科技有限公司 | Powder distribution device and additive manufacturing device |
EP3433074B1 (en) | 2016-08-31 | 2021-08-11 | Hewlett-Packard Development Company, L.P. | Three-dimensional printing |
DE102016121594A1 (en) * | 2016-11-10 | 2018-05-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | METHOD FOR IMPROVING THE SURFACE QUALITY OF GENERATIVELY PRODUCED COMPONENTS |
EP3632595A4 (en) | 2017-05-26 | 2020-11-18 | IHI Corporation | Apparatus for producing three-dimensional multilayer model, method for producing three-dimensional multilayer model, and flaw detector |
EP3693103B1 (en) | 2017-10-06 | 2023-04-26 | IHI Corporation | Powder supply device and additive manufacturing device |
CN109014043B (en) * | 2018-07-23 | 2023-12-29 | 共享智能装备有限公司 | Single-direction and two-direction sand paving device |
CN111703071A (en) * | 2020-06-17 | 2020-09-25 | 天津清研智束科技有限公司 | Additive manufacturing device and additive manufacturing method |
CN111702178A (en) * | 2020-07-29 | 2020-09-25 | 天津清研智束科技有限公司 | Powder paving device and additive manufacturing device |
CN115351302B (en) * | 2022-10-19 | 2023-02-14 | 西安赛隆增材技术股份有限公司 | Powder paving and feeding device and method for additive manufacturing equipment |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4863538A (en) | 1986-10-17 | 1989-09-05 | Board Of Regents, The University Of Texas System | Method and apparatus for producing parts by selective sintering |
US5348693A (en) * | 1991-11-12 | 1994-09-20 | Advanced Cardiovascular Systems, Inc. | Formation of three dimensional objects and assemblies |
US5647931A (en) | 1994-01-11 | 1997-07-15 | Eos Gmbh Electro Optical Systems | Method and apparatus for producing a three-dimensional object |
US5730925A (en) * | 1995-04-21 | 1998-03-24 | Eos Gmbh Electro Optical Systems | Method and apparatus for producing a three-dimensional object |
WO2002083323A2 (en) | 2001-04-10 | 2002-10-24 | Generis Gmbh | Method and device for applying fluids |
JP2003245981A (en) | 2002-02-25 | 2003-09-02 | Matsushita Electric Works Ltd | Method and device for manufacturing three- dimensionally shaped article |
US20040084814A1 (en) | 2002-10-31 | 2004-05-06 | Boyd Melissa D. | Powder removal system for three-dimensional object fabricator |
WO2004054743A1 (en) | 2002-12-13 | 2004-07-01 | Arcam Ab | Arrangement for the production of a three-dimensional product |
WO2005002764A1 (en) | 2003-06-30 | 2005-01-13 | Phenix Systems | Device for the production of thin powder layers, in particular at high temperatures, during a method involving the use of a laser on a material |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE509088C2 (en) * | 1997-04-30 | 1998-12-07 | Ralf Larsson | Methods and apparatus for the production of volume bodies |
DE19813742C1 (en) * | 1998-03-27 | 1999-07-15 | Eos Electro Optical Syst | Three-dimensional object manufacture and process equipment for faster, higher quality object manufacture |
JP3557970B2 (en) * | 1999-11-25 | 2004-08-25 | 松下電工株式会社 | Manufacturing method of three-dimensional shaped object |
SE521124C2 (en) * | 2000-04-27 | 2003-09-30 | Arcam Ab | Device and method for making a three-dimensional product |
JP4273785B2 (en) * | 2002-08-27 | 2009-06-03 | パナソニック電工株式会社 | Manufacturing equipment for 3D shaped objects |
WO2004076103A1 (en) * | 2003-02-25 | 2004-09-10 | Matsushita Electric Works Ltd. | Three dimensional structure producing method and producing device |
US7357629B2 (en) * | 2005-03-23 | 2008-04-15 | 3D Systems, Inc. | Apparatus and method for aligning a removable build chamber within a process chamber |
-
2005
- 2005-05-11 WO PCT/SE2005/000680 patent/WO2006121374A1/en active Application Filing
- 2005-05-11 DE DE602005016848T patent/DE602005016848D1/en active Active
- 2005-05-11 CN CN2005800496400A patent/CN101410208B/en active Active
- 2005-05-11 AT AT05748734T patent/ATE443587T1/en not_active IP Right Cessation
- 2005-05-11 US US11/918,376 patent/US7871551B2/en active Active
- 2005-05-11 JP JP2008511076A patent/JP4809423B2/en active Active
- 2005-05-11 EP EP05748734A patent/EP1879711B1/en active Active
- 2005-05-11 KR KR1020077028976A patent/KR101307509B1/en active IP Right Grant
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4863538A (en) | 1986-10-17 | 1989-09-05 | Board Of Regents, The University Of Texas System | Method and apparatus for producing parts by selective sintering |
US5348693A (en) * | 1991-11-12 | 1994-09-20 | Advanced Cardiovascular Systems, Inc. | Formation of three dimensional objects and assemblies |
US5647931A (en) | 1994-01-11 | 1997-07-15 | Eos Gmbh Electro Optical Systems | Method and apparatus for producing a three-dimensional object |
US5730925A (en) * | 1995-04-21 | 1998-03-24 | Eos Gmbh Electro Optical Systems | Method and apparatus for producing a three-dimensional object |
US20040170765A1 (en) | 2001-04-10 | 2004-09-02 | Ingo Ederer | Method and device for applying fluids |
WO2002083323A2 (en) | 2001-04-10 | 2002-10-24 | Generis Gmbh | Method and device for applying fluids |
JP2003245981A (en) | 2002-02-25 | 2003-09-02 | Matsushita Electric Works Ltd | Method and device for manufacturing three- dimensionally shaped article |
US20040084814A1 (en) | 2002-10-31 | 2004-05-06 | Boyd Melissa D. | Powder removal system for three-dimensional object fabricator |
WO2004054743A1 (en) | 2002-12-13 | 2004-07-01 | Arcam Ab | Arrangement for the production of a three-dimensional product |
SE524467C2 (en) | 2002-12-13 | 2004-08-10 | Arcam Ab | Apparatus for manufacturing a three-dimensional product, the apparatus comprising a housing |
US7540738B2 (en) | 2002-12-13 | 2009-06-02 | Arcam Ab | Arrangement for the production of a three-dimensional product |
WO2005002764A1 (en) | 2003-06-30 | 2005-01-13 | Phenix Systems | Device for the production of thin powder layers, in particular at high temperatures, during a method involving the use of a laser on a material |
US20070245950A1 (en) | 2003-06-30 | 2007-10-25 | Teulet Patrick D | Device for the Production of Thin Powder Layers, in Particular at High Temperatures, During a Method Involving the Use of a Laser on a Material |
Non-Patent Citations (6)
Title |
---|
"European Application Serial No. 05748734.0, Communication dated Jun. 25, 2008", 6 pgs. |
"European Application Serial No. 05748734.0, Invitation pursuant to Article 94(3) and Rule 71(1) EPC dated Mar. 16, 2009", 8 pgs. |
"European Application Serial No. 05748734.0, Response filed Apr. 2, 2009 to Invitation dated Mar. 16, 2009", 5 pgs. |
"European Application Serial No. 05748734.0, Response filed Oct. 27, 2008 to Communication dated Jun. 25, 2008", 7 pgs. |
"International Application Serial No. PCT/SE2005/000680, Written Opinion mailed Dec. 19, 2005", 4 pgs. |
PCT Application No. PCT/SE2005/000680, International Search Report mailed Dec. 19, 2005, 2 pgs. |
Cited By (127)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100310404A1 (en) * | 2007-12-06 | 2010-12-09 | Ulf Ackelid | Apparataus and method for producing a three-dimensional object |
US9782933B2 (en) | 2008-01-03 | 2017-10-10 | Arcam Ab | Method and apparatus for producing three-dimensional objects |
US8992816B2 (en) | 2008-01-03 | 2015-03-31 | Arcam Ab | Method and apparatus for producing three-dimensional objects |
US20100270708A1 (en) * | 2008-01-03 | 2010-10-28 | Daniel Jonasson | Method and apparatus for producing three-dimensional objects |
US8308466B2 (en) * | 2009-02-18 | 2012-11-13 | Arcam Ab | Apparatus for producing a three-dimensional object |
US20110293770A1 (en) * | 2009-02-18 | 2011-12-01 | Ulf Ackelid | Apparatus for producing a three-dimensional object |
US10369662B2 (en) | 2009-07-15 | 2019-08-06 | Arcam Ab | Method and apparatus for producing three-dimensional objects |
US9399321B2 (en) | 2009-07-15 | 2016-07-26 | Arcam Ab | Method and apparatus for producing three-dimensional objects |
US9073265B2 (en) | 2011-01-28 | 2015-07-07 | Arcam Ab | Method for production of a three-dimensional body |
US11161177B2 (en) | 2011-12-28 | 2021-11-02 | Arcam Ab | Method and apparatus for detecting defects in freeform fabrication |
US10189086B2 (en) | 2011-12-28 | 2019-01-29 | Arcam Ab | Method and apparatus for manufacturing porous three-dimensional articles |
US9079248B2 (en) | 2011-12-28 | 2015-07-14 | Arcam Ab | Method and apparatus for increasing the resolution in additively manufactured three-dimensional articles |
US11141790B2 (en) | 2011-12-28 | 2021-10-12 | Arcam Ab | Method and apparatus for manufacturing porous three-dimensional articles |
US10144063B2 (en) | 2011-12-28 | 2018-12-04 | Arcam Ab | Method and apparatus for detecting defects in freeform fabrication |
US9126167B2 (en) | 2012-05-11 | 2015-09-08 | Arcam Ab | Powder distribution in additive manufacturing |
US9561542B2 (en) | 2012-11-06 | 2017-02-07 | Arcam Ab | Powder pre-processing for additive manufacturing |
US10406599B2 (en) | 2012-12-17 | 2019-09-10 | Arcam Ab | Additive manufacturing method and apparatus |
US9505172B2 (en) | 2012-12-17 | 2016-11-29 | Arcam Ab | Method and apparatus for additive manufacturing |
US9718129B2 (en) | 2012-12-17 | 2017-08-01 | Arcam Ab | Additive manufacturing method and apparatus |
US9950366B2 (en) | 2013-04-18 | 2018-04-24 | Arcam Ab | Apparatus for additive manufacturing |
US9713844B2 (en) | 2013-04-18 | 2017-07-25 | Arcam Ab | Method and apparatus for additive manufacturing |
US9550207B2 (en) | 2013-04-18 | 2017-01-24 | Arcam Ab | Method and apparatus for additive manufacturing |
US9676031B2 (en) | 2013-04-23 | 2017-06-13 | Arcam Ab | Method and apparatus for forming a three-dimensional article |
US9415443B2 (en) | 2013-05-23 | 2016-08-16 | Arcam Ab | Method and apparatus for additive manufacturing |
US9468973B2 (en) | 2013-06-28 | 2016-10-18 | Arcam Ab | Method and apparatus for additive manufacturing |
US9505057B2 (en) | 2013-09-06 | 2016-11-29 | Arcam Ab | Powder distribution in additive manufacturing of three-dimensional articles |
US10814393B2 (en) | 2013-09-20 | 2020-10-27 | Arcam Ab | Apparatus for additive manufacturing |
US9676033B2 (en) | 2013-09-20 | 2017-06-13 | Arcam Ab | Method for additive manufacturing |
US10814392B2 (en) | 2013-09-20 | 2020-10-27 | Arcam Ab | Apparatus for additive manufacturing |
US9676032B2 (en) | 2013-09-20 | 2017-06-13 | Arcam Ab | Method for additive manufacturing |
US9919361B2 (en) | 2013-12-16 | 2018-03-20 | Arcam Ab | Additive manufacturing of three-dimensional articles |
US9802253B2 (en) | 2013-12-16 | 2017-10-31 | Arcam Ab | Additive manufacturing of three-dimensional articles |
US10099289B2 (en) | 2013-12-16 | 2018-10-16 | Arcam Ab | Additive manufacturing of three-dimensional articles |
US10130993B2 (en) | 2013-12-18 | 2018-11-20 | Arcam Ab | Additive manufacturing of three-dimensional articles |
US10974448B2 (en) | 2013-12-18 | 2021-04-13 | Arcam Ab | Additive manufacturing of three-dimensional articles |
US10434572B2 (en) | 2013-12-19 | 2019-10-08 | Arcam Ab | Method for additive manufacturing |
US11517964B2 (en) | 2013-12-19 | 2022-12-06 | Arcam Ab | Method for additive manufacturing |
US9789563B2 (en) | 2013-12-20 | 2017-10-17 | Arcam Ab | Method for additive manufacturing |
US10071424B2 (en) | 2014-03-07 | 2018-09-11 | Arcam Ab | Computer program products configured for additive manufacturing of three-dimensional articles |
US9789541B2 (en) | 2014-03-07 | 2017-10-17 | Arcam Ab | Method for additive manufacturing of three-dimensional articles |
US10821517B2 (en) | 2014-04-02 | 2020-11-03 | Arcam Ab | Apparatus, method, and computer program product for fusing a workpiece |
US10058921B2 (en) | 2014-04-02 | 2018-08-28 | Arcam Ab | Apparatus, method, and computer program product for fusing a workpiece |
US10071423B2 (en) | 2014-04-02 | 2018-09-11 | Arcam Ab | Apparatus, method, and computer program product for fusing a workpiece |
US11084098B2 (en) | 2014-04-02 | 2021-08-10 | Arcam Ab | Apparatus for fusing a workpiece |
US9950367B2 (en) | 2014-04-02 | 2018-04-24 | Arcam Ab | Apparatus, method, and computer program product for fusing a workpiece |
US9573193B2 (en) | 2014-06-20 | 2017-02-21 | Velo3D, Inc. | Apparatuses, systems and methods for three-dimensional printing |
US9346127B2 (en) | 2014-06-20 | 2016-05-24 | Velo3D, Inc. | Apparatuses, systems and methods for three-dimensional printing |
US10195693B2 (en) | 2014-06-20 | 2019-02-05 | Vel03D, Inc. | Apparatuses, systems and methods for three-dimensional printing |
US9573225B2 (en) | 2014-06-20 | 2017-02-21 | Velo3D, Inc. | Apparatuses, systems and methods for three-dimensional printing |
US9254535B2 (en) | 2014-06-20 | 2016-02-09 | Velo3D, Inc. | Apparatuses, systems and methods for three-dimensional printing |
US9399256B2 (en) | 2014-06-20 | 2016-07-26 | Velo3D, Inc. | Apparatuses, systems and methods for three-dimensional printing |
US9586290B2 (en) | 2014-06-20 | 2017-03-07 | Velo3D, Inc. | Systems for three-dimensional printing |
US10507549B2 (en) | 2014-06-20 | 2019-12-17 | Velo3D, Inc. | Apparatuses, systems and methods for three-dimensional printing |
US10493564B2 (en) | 2014-06-20 | 2019-12-03 | Velo3D, Inc. | Apparatuses, systems and methods for three-dimensional printing |
US9403235B2 (en) | 2014-06-20 | 2016-08-02 | Velo3D, Inc. | Apparatuses, systems and methods for three-dimensional printing |
US9486878B2 (en) | 2014-06-20 | 2016-11-08 | Velo3D, Inc. | Apparatuses, systems and methods for three-dimensional printing |
US9821411B2 (en) | 2014-06-20 | 2017-11-21 | Velo3D, Inc. | Apparatuses, systems and methods for three-dimensional printing |
US9664504B2 (en) | 2014-08-20 | 2017-05-30 | Arcam Ab | Energy beam size verification |
US9341467B2 (en) | 2014-08-20 | 2016-05-17 | Arcam Ab | Energy beam position verification |
US9897513B2 (en) | 2014-08-20 | 2018-02-20 | Arcam Ab | Energy beam size verification |
US9664505B2 (en) | 2014-08-20 | 2017-05-30 | Arcam Ab | Energy beam position verification |
US9915583B2 (en) | 2014-08-20 | 2018-03-13 | Arcam Ab | Energy beam position verification |
US9310188B2 (en) | 2014-08-20 | 2016-04-12 | Arcam Ab | Energy beam deflection speed verification |
US9347770B2 (en) | 2014-08-20 | 2016-05-24 | Arcam Ab | Energy beam size verification |
US10786865B2 (en) | 2014-12-15 | 2020-09-29 | Arcam Ab | Method for additive manufacturing |
US10586683B2 (en) | 2015-01-21 | 2020-03-10 | Arcam Ab | Method and device for characterizing an electron beam |
US9406483B1 (en) | 2015-01-21 | 2016-08-02 | Arcam Ab | Method and device for characterizing an electron beam using an X-ray detector with a patterned aperture resolver and patterned aperture modulator |
US9543116B2 (en) | 2015-01-21 | 2017-01-10 | Arcam Ab | Method for verifying characteristics of an electron beam |
US9721755B2 (en) | 2015-01-21 | 2017-08-01 | Arcam Ab | Method and device for characterizing an electron beam |
US11014161B2 (en) | 2015-04-21 | 2021-05-25 | Arcam Ab | Method for additive manufacturing |
US11806800B2 (en) | 2015-09-24 | 2023-11-07 | Arcam Ab | X-ray calibration standard object |
US10807187B2 (en) | 2015-09-24 | 2020-10-20 | Arcam Ab | X-ray calibration standard object |
US10583483B2 (en) | 2015-10-15 | 2020-03-10 | Arcam Ab | Method and apparatus for producing a three-dimensional article |
US11571748B2 (en) | 2015-10-15 | 2023-02-07 | Arcam Ab | Method and apparatus for producing a three-dimensional article |
US10357957B2 (en) | 2015-11-06 | 2019-07-23 | Velo3D, Inc. | Adept three-dimensional printing |
US9676145B2 (en) | 2015-11-06 | 2017-06-13 | Velo3D, Inc. | Adept three-dimensional printing |
US10065270B2 (en) | 2015-11-06 | 2018-09-04 | Velo3D, Inc. | Three-dimensional printing in real time |
US9662840B1 (en) | 2015-11-06 | 2017-05-30 | Velo3D, Inc. | Adept three-dimensional printing |
US10525531B2 (en) | 2015-11-17 | 2020-01-07 | Arcam Ab | Additive manufacturing of three-dimensional articles |
US10610930B2 (en) | 2015-11-18 | 2020-04-07 | Arcam Ab | Additive manufacturing of three-dimensional articles |
US11623282B2 (en) | 2015-11-18 | 2023-04-11 | Arcam Ab | Additive manufacturing of three-dimensional articles |
US10183330B2 (en) | 2015-12-10 | 2019-01-22 | Vel03D, Inc. | Skillful three-dimensional printing |
US10071422B2 (en) | 2015-12-10 | 2018-09-11 | Velo3D, Inc. | Skillful three-dimensional printing |
US10286603B2 (en) | 2015-12-10 | 2019-05-14 | Velo3D, Inc. | Skillful three-dimensional printing |
US10207454B2 (en) | 2015-12-10 | 2019-02-19 | Velo3D, Inc. | Systems for three-dimensional printing |
US9962767B2 (en) | 2015-12-10 | 2018-05-08 | Velo3D, Inc. | Apparatuses for three-dimensional printing |
US10688722B2 (en) | 2015-12-10 | 2020-06-23 | Velo3D, Inc. | Skillful three-dimensional printing |
US10058920B2 (en) | 2015-12-10 | 2018-08-28 | Velo3D, Inc. | Skillful three-dimensional printing |
US9919360B2 (en) | 2016-02-18 | 2018-03-20 | Velo3D, Inc. | Accurate three-dimensional printing |
US10434573B2 (en) | 2016-02-18 | 2019-10-08 | Velo3D, Inc. | Accurate three-dimensional printing |
US10252335B2 (en) | 2016-02-18 | 2019-04-09 | Vel03D, Inc. | Accurate three-dimensional printing |
US9931697B2 (en) | 2016-02-18 | 2018-04-03 | Velo3D, Inc. | Accurate three-dimensional printing |
US11247274B2 (en) | 2016-03-11 | 2022-02-15 | Arcam Ab | Method and apparatus for forming a three-dimensional article |
US11325191B2 (en) | 2016-05-24 | 2022-05-10 | Arcam Ab | Method for additive manufacturing |
US10549348B2 (en) | 2016-05-24 | 2020-02-04 | Arcam Ab | Method for additive manufacturing |
US10525547B2 (en) | 2016-06-01 | 2020-01-07 | Arcam Ab | Additive manufacturing of three-dimensional articles |
US10252336B2 (en) | 2016-06-29 | 2019-04-09 | Velo3D, Inc. | Three-dimensional printing and three-dimensional printers |
US10286452B2 (en) | 2016-06-29 | 2019-05-14 | Velo3D, Inc. | Three-dimensional printing and three-dimensional printers |
US11691343B2 (en) | 2016-06-29 | 2023-07-04 | Velo3D, Inc. | Three-dimensional printing and three-dimensional printers |
US10259044B2 (en) | 2016-06-29 | 2019-04-16 | Velo3D, Inc. | Three-dimensional printing and three-dimensional printers |
US10792757B2 (en) | 2016-10-25 | 2020-10-06 | Arcam Ab | Method and apparatus for additive manufacturing |
US10661341B2 (en) | 2016-11-07 | 2020-05-26 | Velo3D, Inc. | Gas flow in three-dimensional printing |
US20180126649A1 (en) | 2016-11-07 | 2018-05-10 | Velo3D, Inc. | Gas flow in three-dimensional printing |
US10987752B2 (en) | 2016-12-21 | 2021-04-27 | Arcam Ab | Additive manufacturing of three-dimensional articles |
US10611092B2 (en) | 2017-01-05 | 2020-04-07 | Velo3D, Inc. | Optics in three-dimensional printing |
US10569364B2 (en) | 2017-01-06 | 2020-02-25 | General Electric Company | Systems and methods for additive manufacturing recoating |
US10369629B2 (en) | 2017-03-02 | 2019-08-06 | Veo3D, Inc. | Three-dimensional printing of three-dimensional objects |
US10442003B2 (en) | 2017-03-02 | 2019-10-15 | Velo3D, Inc. | Three-dimensional printing of three-dimensional objects |
US10315252B2 (en) | 2017-03-02 | 2019-06-11 | Velo3D, Inc. | Three-dimensional printing of three-dimensional objects |
US10888925B2 (en) | 2017-03-02 | 2021-01-12 | Velo3D, Inc. | Three-dimensional printing of three-dimensional objects |
US10357829B2 (en) | 2017-03-02 | 2019-07-23 | Velo3D, Inc. | Three-dimensional printing of three-dimensional objects |
US10449696B2 (en) | 2017-03-28 | 2019-10-22 | Velo3D, Inc. | Material manipulation in three-dimensional printing |
US11059123B2 (en) | 2017-04-28 | 2021-07-13 | Arcam Ab | Additive manufacturing of three-dimensional articles |
US11292062B2 (en) | 2017-05-30 | 2022-04-05 | Arcam Ab | Method and device for producing three-dimensional objects |
US11185926B2 (en) | 2017-09-29 | 2021-11-30 | Arcam Ab | Method and apparatus for additive manufacturing |
US10529070B2 (en) | 2017-11-10 | 2020-01-07 | Arcam Ab | Method and apparatus for detecting electron beam source filament wear |
US11612937B2 (en) | 2017-11-10 | 2023-03-28 | General Electric Company | Powder refill system for an additive manufacturing machine |
US11072117B2 (en) | 2017-11-27 | 2021-07-27 | Arcam Ab | Platform device |
US10821721B2 (en) | 2017-11-27 | 2020-11-03 | Arcam Ab | Method for analysing a build layer |
US11517975B2 (en) | 2017-12-22 | 2022-12-06 | Arcam Ab | Enhanced electron beam generation |
US10272525B1 (en) | 2017-12-27 | 2019-04-30 | Velo3D, Inc. | Three-dimensional printing systems and methods of their use |
US10144176B1 (en) | 2018-01-15 | 2018-12-04 | Velo3D, Inc. | Three-dimensional printing systems and methods of their use |
US11458682B2 (en) | 2018-02-27 | 2022-10-04 | Arcam Ab | Compact build tank for an additive manufacturing apparatus |
US11267051B2 (en) | 2018-02-27 | 2022-03-08 | Arcam Ab | Build tank for an additive manufacturing apparatus |
US10800101B2 (en) | 2018-02-27 | 2020-10-13 | Arcam Ab | Compact build tank for an additive manufacturing apparatus |
US11400519B2 (en) | 2018-03-29 | 2022-08-02 | Arcam Ab | Method and device for distributing powder material |
US11724316B2 (en) | 2018-03-29 | 2023-08-15 | Arcam Ab | Method and device for distributing powder material |
Also Published As
Publication number | Publication date |
---|---|
EP1879711B1 (en) | 2009-09-23 |
US20090072450A1 (en) | 2009-03-19 |
JP4809423B2 (en) | 2011-11-09 |
EP1879711A1 (en) | 2008-01-23 |
DE602005016848D1 (en) | 2009-11-05 |
KR20080014029A (en) | 2008-02-13 |
CN101410208A (en) | 2009-04-15 |
ATE443587T1 (en) | 2009-10-15 |
JP2008540100A (en) | 2008-11-20 |
KR101307509B1 (en) | 2013-09-12 |
WO2006121374A1 (en) | 2006-11-16 |
CN101410208B (en) | 2011-07-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7871551B2 (en) | Systems, apparatus, and methods to feed and distribute powder used to produce three-dimensional objects | |
EP2398611A1 (en) | Apparatus for producing a three-dimensional object | |
EP2010370B1 (en) | Device for producing a three-dimensional object in layers | |
US11597141B2 (en) | Method and device for producing a three-dimensional object | |
US7153463B2 (en) | Device for treating powder for a device which produces a three-dimensional object device for producing a three-dimensional object and method for the production thereof | |
US7931462B2 (en) | Device and method for the manufacturing of a three-dimensional object | |
US10464134B2 (en) | Inserting inhibitor to create part boundary isolation during 3D printing | |
CN107553899B (en) | Recoating unit, recoating method, device and method for additive manufacturing of three-dimensional objects | |
US11173658B2 (en) | Recoating unit and device for producing a three-dimensional object | |
EP1963078B1 (en) | Device and method for building up a three-dimensional object layer by layer | |
EP1925433B1 (en) | Coating apparatus for application of a layer of powdered build material in an apparatus for layered production of a three-dimensional object | |
DE102012012344B4 (en) | Method and device for the production of workpieces by jet melting of pulverulent material | |
US10780636B2 (en) | Recoating unit, recoating method, device and method for additive manufacturing of a three-dimensional object | |
US20200086575A1 (en) | Supplying build material | |
US20170326792A1 (en) | Method, Device, and Recoating Module for Producing a Three-Dimensional Object | |
EP0759848A1 (en) | Device and process for producing a three-dimensional object by laser sintering | |
US11007718B2 (en) | Supplying build material | |
CN111465483B (en) | Build material dispensing apparatus | |
JP2022533392A (en) | Apparatus for designed electrospray deposition and method for fabricating nanostructures by designed nanoscale electrospray deposition | |
WO2021039327A1 (en) | Recoater, layered shaping device equipped therewith, and layered shaping method | |
RU2379158C2 (en) | Method of powder plating | |
KR102274844B1 (en) | Powder Distributor and 3D Printing Device Including the Same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: ARCAM AB, SWEDEN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:WALLGREN, GORAN;ACKELID, ULF;SVENSSON, MATTIAS;REEL/FRAME:022263/0245 Effective date: 20090108 |
|
FEPP | Fee payment procedure |
Free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
|
STCF | Information on status: patent grant |
Free format text: PATENTED CASE |
|
FPAY | Fee payment |
Year of fee payment: 4 |
|
MAFP | Maintenance fee payment |
Free format text: PAYMENT OF MAINTENANCE FEE, 8TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1552) Year of fee payment: 8 |
|
MAFP | Maintenance fee payment |
Free format text: PAYMENT OF MAINTENANCE FEE, 12TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1553); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY Year of fee payment: 12 |